connect(ui.editIdentitiesButton, SIGNAL(clicked()), this, SLOT(editIdentities()));
connect(ui.nickList, SIGNAL(itemSelectionChanged()), this, SLOT(nickSelectionChanged()));
connect(ui.addNickButton, SIGNAL(clicked()), this, SLOT(addNick()));
connect(ui.editIdentitiesButton, SIGNAL(clicked()), this, SLOT(editIdentities()));
connect(ui.nickList, SIGNAL(itemSelectionChanged()), this, SLOT(nickSelectionChanged()));
connect(ui.addNickButton, SIGNAL(clicked()), this, SLOT(addNick()));